Liquid purification or separation – Plural chambers with movement of granules therebetween
Patent
1978-04-14
1980-09-02
Cintins, Ivars C.
Liquid purification or separation
Plural chambers with movement of granules therebetween
210289, 210291, 239562, B01D 1504
Patent
active
042205310
ABSTRACT:
Apparatus and method for operating a primary bed ion exchange resin demineralizer and for regenerating and backwashing the resins thereof. A spider-type distributor assembly having integral flow control means is installed in the top head of a resin-containing exchange vessel, to permit resin bed volume to substantially occupy the entire vessel volume, limited only by the in-service swelling characteristics of the resin. An auxiliary vessel, termed the resin drop tank, is provided for receiving a portion of the resin from the exchange vessel to accomplish backwashing of such portion outside the exchange vessel and all or none of the remaining resin inside the exchange vessel before replacing and regenerating the resin.
REFERENCES:
patent: 3250702 (1966-05-01), Levendusky
patent: 3250703 (1966-05-01), Levendusky
patent: 3250704 (1966-05-01), Levendusky
patent: 3250705 (1966-05-01), Levendusky
patent: 3351488 (1967-11-01), Zievers et al.
patent: 3414508 (1968-12-01), Applebaum et al.
patent: 3429807 (1969-02-01), Burgess
patent: 3552569 (1971-01-01), Zievers et al.
patent: 3607739 (1971-09-01), Thorborg
patent: 3634229 (1972-01-01), Stanley
patent: 3660282 (1972-05-01), O'Brien
patent: 3674685 (1972-07-01), Arden et al.
patent: 3679581 (1972-07-01), Kunz
patent: 3700592 (1972-10-01), DePree
patent: 3745114 (1973-07-01), Dixson
patent: 3768650 (1973-10-01), Zievers
patent: 3796319 (1974-03-01), Salem
patent: 3862032 (1975-01-01), Dixson et al.
patent: 3879287 (1975-04-01), Porter
patent: 3915861 (1975-10-01), Marquardt
patent: 3969243 (1976-07-01), Arion
patent: 3993562 (1976-11-01), Kashiwabara et al.
patent: 4107044 (1978-08-01), Levendusky
patent: 4126548 (1978-11-01), Misumi et al.
"L*A CF System--A Proven Ion Exchange Breakthrough", L*A/ Water Treatment Division, Chromalloy American Corporation Publication.
Cintins Ivars C.
Nute Gordon B.
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